• 责任者：Zhang Guangya (Research Institute of Petroleum Exploration and Development ; PetroChina ; Beijing 100083 ; China) ; Zhao Wenzhi
• 刊名：Earth Science Frontiers
• 出版年：2008
• 卷期：15(2)
• 关键词：含油气盆地 ; petrolifeous basin ; 油气藏形成 ; reservoir formation ; 中国 ; China
• 页码：p.120-126
• 图表：5 illus., 7 refs.
• 分类号：1030
• issnNo：ISSN1005-2321
• isbnNo：CN11-3370/P

This paper has briefly discussed the basic petroleum geological conditions, such as the source rock, reservoir and pool distribution, in the middle and lower combinations of onshore superimposed basins in China and highlights the area for future exploration. Several conclusions have been reached. Finally, hydrocarbon distribution is considered to have a close relationship with the development of palaeo-uplift, sedimentary facies, volcanic facies distribution, fault zone and unconformity development. Thus the middle and lower combinations are one of the most favorable regions for future exploration in onshore superimposed basins.